Results 11 to 20 of about 473,004 (268)
Metrological characteristics of the torque measurement of electric motors
International Journal of Metrology and Quality Engineering, 2017 This paper proposes a method of determination of the basic metrological characteristics of measurement means (MM) in order to measure the torque of electric motors (EM), such as sensitivity, nominal conversion functions, and additive and multiplicative ...
Vasilevskyi Oleksandr M.
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Liang you shipin ke-ji, 2023 The uncertainty in determination of nickel in soy milk powder by ultra-wave digestion- inductively coupled plasma mass spectrometry was evaluated and optimized.
XUE Min-min +5 more
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About not Correcting for Systematic Effects
Measurement Science Review, 2019 In practice, measurement results are sometimes described by an estimate, which is not the best one as defined in the GUM. Such alternative estimates arise when the result of a measurement is not corrected for all systematic effects.
Klauenberg Katy +2 more
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Shipin yu jixie, 2022 Objiective: In presence of measurement uncertainty evaluation, the detection methods, with water-sodium chloride pretreatment, for health food was evaluated. Methods: A mathematical model was established to analysis of uncertainty sources.
ZHANG Li-xia +3 more
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Analytical Standard Uncertainty Evaluation Using Mellin Transform
IEEE Access, 2015 Uncertainty evaluation plays an important role in ensuring that a designed system can indeed achieve its desired performance. There are three standard methods to evaluate the propagation of uncertainty: 1) analytic linear approximation; 2) Monte Carlo ...
Arvind Rajan +3 more
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Type A Standard Uncertainty of Long-Term Noise Indicators
Archives of Acoustics, 2014 The problem of estimation of the long-term environmental noise hazard indicators and their uncertainty is presented in the present paper. The type A standard uncertainty is defined by the standard deviation of the mean.
Wojciech BATKO, Bartłomiej STĘPIEŃ
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International Journal of Metrology and Quality Engineering, 2018 Clay bricks are the most important engineering materials that can influence the quality of the construction. The quality control of the clay bricks is of prime importance to improve the quality of engineering construction.
Dhoska Klodian +3 more
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Reflexive standardization and the resolution of uncertainty in the genomics clinic
Social Studies of Science, 2023 In genomics, the clinical application of Next Generation Sequencing technologies (such as Whole Genome or Exome Sequencing) has attracted considerable attention from UK policymakers, interested in the benefits such technologies could bring the National Health Service. However, this boosterism plays little attention to the challenges raised by a kind of
Adam Hedgecoe +2 more
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Química Nova, 2010 Traditionally, in the cigarettes industry, the determination of ammonium ion in the mainstream smoke is performed by ion chromatography. This work studies this determination and compares the results of this technique with the use of external and internal
Elcio Cruz de Oliveira +4 more
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Sensors, 2010 An assessment of the sensitivities of the critical parameters in the ASTM D6423 documentary standard method for the measurement of pHe in (bio)ethanol has been undertaken.
Paul J. Brewer +2 more
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